//Date 2021.1.8

#include <stdio.h>
#include <stdlib.h>

int main(void)
{
    int num;
    printf ("Enter a number between 0 and 32767: ");
    scanf ("%d", &num);
    printf ("In octal, your number is: 0%o\n", num);
    system ("pause");
    return 0;
}